Answer:
C. Today, chocolate is a common treat, and everyone gets to enjoy it.
Explanation:
The tone that I get from the paragraph is not exactly formal, but it's also not casual. The other 3 sentences are too casual and immature to fit the tone of the paragraph.
<span>B. their
Hope this helps. c:</span>
Fragile. Resilient is when something is not broken easily, while something fragile can be broken with ease.
